General C++ Programming - C++ Forum - February 2013 (Page 7)

by cob

Program crashes... cin.get() not... cin.getting

It's a simple dictionary, to work with pointer arrays a little. The program is supposed to tell the ...

[4 replies] Last: ahh... so then limiting the size is a separate task altogether! I must... (by cob)

by Zephilinox

Managed memory, what do I return?

I'm using std::shared_ptr to manage my memory, but I'm no longer sure what to return, I don't like a...

[no replies]

by jjroyale

Template for a Stack?

Ok, Im editing this post.. I got a template to work, just confused as to the isFull and isEmpty func...

[6 replies] Last: Your absolutely right.. I just realized I was using () instead of [ ] ... (by jjroyale)

by UrbnCampr02

Dynamically allocated array help

I am having some trouble on understanding how to create a dynamically allocated array and then input...

[1 reply] : char *array; array = new char ; (by Smac89)

by points2008

Conversion from Pdf to text file

Hi, I have this project for my college work but i'm not getting any single idea and with that I'm a...

[5 replies] Last: That code was compiling but the output i got was a blank text file. Wh... (by points2008)

by hazzard

Random number generator problems

I am working on a console version of the dice game pig. So there are two players, the computer and y...

[6 replies] Last: The part of the code that alters continuePlay is only performed once... (by noobletplusplus)

by dekeenfrance

Unsigned int or size_t?

Hi, I know that to run a for loop we can use int to control like for(int i=0; i<x; i++) . But wh...

[8 replies] Last: All objects created on the stack are destructed at the end of their sc... (by LB)

by mike12255

Function Overloading

Hello we got the following assignment:  Declare a member function speak() for each of the class...

[3 replies] Last: class Dog { public: string name; public: void speak() const { ... (by vlad from moscow)

by destfinal

Function pointers vs subclasses

Hi Guys, I am in a position to choose between function pointers and subclassed objects. To make i...

[6 replies] Last: Are there C++ libraries that aren't templated on callback type? Even A... (by Cubbi)

by Bourgond Aries

Threading Static Templated Member Function In Template Class

I'm kinda stuck on this. #include <iostream> #include <thread> template <int A> struct X { t...

[no replies]

by Brendan Donnelly

RandomRiddle

I have started writing a c++ code in which I must keep the program alive until the user ends it. I m...

[1 reply] : Uhh, what next? Well you said you need vector and random, put them i... (by yelnatz)

by rajiv1

Error LNK 2019 with VS 2005

My humble greetings to everyone. First of all, I would like to present myself. I am a student and I ...

[no replies]

by polkodot

Reading text file

I'm trying to arrange names alphabetically from a textfile. Inside my textfile, it's like : "John", ...

[2 replies] Last: Woah, thank you so much! :))) (by polkodot)

by MEandYOU

Can you help me ???

This code is show all the composite numbers1 to 100. how can i add a limit of 5 column in this sampl...

[1 reply] : Just use a counter in there. if( (count++ % 5) == 0 ) cout << endl;... (by yelnatz)

by Zephilinox

Variadic Templates

I'm looking for a way to enter an unlimited amount of types in the <> part of a template function, I...

[2 replies] Last: Thanks :] (by Zephilinox)

by newB c PlusPlusGuy

Can someone help with O(N^2) questions, shed some light on them.

I need help with these, and don't quite understand. Can someone please help shed some light. 1) ...

[8 replies] Last: For 1, I don't think it wouldn't take half the time, it would take a q... (by Zephilinox)

by dekeenfrance

Basic question but need a solution

Hi, I have to create and use a lot of vectors like vector<double> vage_1; vector<double> vage_2;...

[2 replies] Last: Create an array of vectors, use the subscript to access the vector you... (by TheIdeasMan)

by CoolTech

Time complexity in STL

while adding ,removing and updating (at first/last/in between) data in vector, list or in simple arr...

[2 replies] Last: Linked list: O(1) -> No defference for first, last or between For "b... (by Peter87)

by bereket

game of life

#include<iostream> #include<cstring> #include <iomanip> #include <cstdlib> //dear all i dont kno...

[no replies]

by matheuskiser

Retrieve from Hash Table HELP!

Hey guys, I'm trying to retrieve the Player object from my hash table so I can edit the content o...

[3 replies] Last: This is more a data structures issue than a C++ coding issue. Once yo... (by kbw)

General C++ Programming - February 2013 (Page 7)

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